Convert foot (US survey) to nautical mile (UK)
Please provide values below to convert foot (US survey) [ft (US)] to nautical mile (UK) [NM (UK)], or Convert nautical mile (UK) to foot (US survey).
How to Convert Foot (Us Survey) to Nautical Mile (Uk)
1 ft (US) = 0.000164474013157895 NM (UK)
Example: convert 15 ft (US) to NM (UK):
15 ft (US) = 15 × 0.000164474013157895 NM (UK) = 0.00246711019736842 NM (UK)
Foot (Us Survey) to Nautical Mile (Uk) Conversion Table
| foot (US survey) | nautical mile (UK) |
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Foot (Us Survey)
The U.S. survey foot was a unit of length defined as exactly 1200/3937 meters.
History/Origin
The U.S. survey foot was used for land surveying in the United States for most of the 20th century. Its use was officially phased out in 2022 to standardize with the international foot.
Current Use
The U.S. survey foot is now an obsolete unit.
Nautical Mile (Uk)
The UK nautical mile, or Admiralty mile, was defined as 6,080 feet.
History/Origin
The British Admiralty defined its nautical mile as a thousandth of an imperial nautical mile. The UK adopted the international nautical mile of 1,852 meters in 1970.
Current Use
The UK nautical mile is an obsolete unit.